If you are looking for modifications (mods), the safest place is the official Farming Simulator ModHub . To help you better,
Lauksaimniecības simulators 19 is a popular simulation game where players manage a farm, livestock, and forestry, often using tractors and equipment from real-world brands. LauksaimniecД«ba-simulators-19.rar
Regarding the .rar file mentioned, please be aware of the following: If you are looking for modifications (mods), the